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    <li class="self-crumb">NativeImsdkBindings class</li>
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  <div class="self-name">NativeImsdkBindings</div>
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<h1><span class="kind-class">NativeImsdkBindings</span> class 
 
</h1></div>

    
<section class="desc markdown">
  <p>Bindings for <code>src/im_api_ffi.h</code>.</p>
<p>Regenerate bindings with <code>dart run ffigen --config ffigen.yaml</code>.</p>
</section>



    
  <section class="summary offset-anchor" id="constructors">
    <h2>Constructors</h2>

    <dl class="constructor-summary-list">
        <dt id="NativeImsdkBindings" class="callable">
          <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/NativeImsdkBindings.html">NativeImsdkBindings</a></span><span class="signature">(<span class="parameter" id="-param-dynamicLibrary"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/DynamicLibrary-class.html">DynamicLibrary</a></span> <span class="parameter-name">dynamicLibrary</span></span>)</span>
        </dt>
        <dd>
          The symbols are looked up in <code>dynamicLibrary</code>.
        </dd>
        <dt id="NativeImsdkBindings.fromLookup" class="callable">
          <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/NativeImsdkBindings.fromLookup.html">NativeImsdkBindings.fromLookup</a></span><span class="signature">(<span class="parameter" id="fromLookup-param-lookup"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter">T</span>&gt;</span></span> <span class="parameter-name">lookup</span>&lt;<wbr><span class="type-parameter">T extends NativeType</span>&gt;(<span class="parameter" id="param-symbolName"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a></span> <span class="parameter-name">symbolName</span></span>)</span>)</span>
        </dt>
        <dd>
          The symbols are looked up with <code>lookup</code>.
        </dd>
    </dl>
  </section>
    
  <section
      class="summary offset-anchor inherited"
      id="instance-properties">
    <h2>Properties</h2>
    <dl class="properties">
        <dt id="hashCode" class="property inherited">
  <span class="name"><a href="https://api.flutter.dev/flutter/dart-core/Object/hashCode.html">hashCode</a></span>
  <span class="signature">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  

</dt>
<dd class="inherited">
  The hash code for this object.
  <div class="features"><span class="feature">no setter</span><span class="feature">inherited</span></div>

</dd>

        <dt id="runtimeType" class="property inherited">
  <span class="name"><a href="https://api.flutter.dev/flutter/dart-core/Object/runtimeType.html">runtimeType</a></span>
  <span class="signature">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/Type-class.html">Type</a></span>
  

</dt>
<dd class="inherited">
  A representation of the runtime type of the object.
  <div class="features"><span class="feature">no setter</span><span class="feature">inherited</span></div>

</dd>

    </dl>
  </section>
    
  <section
      class="summary offset-anchor"
      id="instance-methods">
    <h2>Methods</h2>
    <dl class="callables">
        <dt id="DartAccept" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAccept.html">DartAccept</a></span><span class="signature">(<wbr><span class="parameter" id="DartAccept-param-invite_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id</span>, </span><span class="parameter" id="DartAccept-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartAccept-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddCommunityMembersToPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddCommunityMembersToPermissionGroup.html">DartAddCommunityMembersToPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddCommunityMembersToPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartAddCommunityMembersToPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartAddCommunityMembersToPermissionGroup-param-json_member_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_member_id_array</span>, </span><span class="parameter" id="DartAddCommunityMembersToPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddConversationsToGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddConversationsToGroup.html">DartAddConversationsToGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddConversationsToGroup-param-group_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_name</span>, </span><span class="parameter" id="DartAddConversationsToGroup-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartAddConversationsToGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddFriend" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddFriend.html">DartAddFriend</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddFriend-param-json_add_friend_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_add_friend_param</span>, </span><span class="parameter" id="DartAddFriend-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddMessageReaction" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddMessageReaction.html">DartAddMessageReaction</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddMessageReaction-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartAddMessageReaction-param-reaction_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">reaction_id</span>, </span><span class="parameter" id="DartAddMessageReaction-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddReceiveNewMsgCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddReceiveNewMsgCallback.html">DartAddReceiveNewMsgCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddReceiveNewMsgCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMMessageManager 消息
消息全局回调
  

</dd>

        <dt id="DartAddToBlackList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddToBlackList.html">DartAddToBlackList</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddToBlackList-param-json_add_to_blacklist_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_add_to_blacklist_param</span>, </span><span class="parameter" id="DartAddToBlackList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartAddTopicPermissionToPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartAddTopicPermissionToPermissionGroup.html">DartAddTopicPermissionToPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartAddTopicPermissionToPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartAddTopicPermissionToPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartAddTopicPermissionToPermissionGroup-param-json_topic_permission_map"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_permission_map</span>, </span><span class="parameter" id="DartAddTopicPermissionToPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCallExperimentalAPI" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCallExperimentalAPI.html">DartCallExperimentalAPI</a></span><span class="signature">(<wbr><span class="parameter" id="DartCallExperimentalAPI-param-json_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_param</span>, </span><span class="parameter" id="DartCallExperimentalAPI-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  实验性 API
  

</dd>

        <dt id="DartCancel" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCancel.html">DartCancel</a></span><span class="signature">(<wbr><span class="parameter" id="DartCancel-param-invite_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id</span>, </span><span class="parameter" id="DartCancel-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartCancel-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCancelConversationDraft" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCancelConversationDraft.html">DartCancelConversationDraft</a></span><span class="signature">(<wbr><span class="parameter" id="DartCancelConversationDraft-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartCancelConversationDraft-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCheckFollowType" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCheckFollowType.html">DartCheckFollowType</a></span><span class="signature">(<wbr><span class="parameter" id="DartCheckFollowType-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartCheckFollowType-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCheckFriend" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCheckFriend.html">DartCheckFriend</a></span><span class="signature">(<wbr><span class="parameter" id="DartCheckFriend-param-json_check_friend_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_check_friend_list_param</span>, </span><span class="parameter" id="DartCheckFriend-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCleanConversationUnreadMessageCount" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCleanConversationUnreadMessageCount.html">DartCleanConversationUnreadMessageCount</a></span><span class="signature">(<wbr><span class="parameter" id="DartCleanConversationUnreadMessageCount-param-conversation_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id</span>, </span><span class="parameter" id="DartCleanConversationUnreadMessageCount-param-clean_timestamp"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">clean_timestamp</span>, </span><span class="parameter" id="DartCleanConversationUnreadMessageCount-param-clean_sequence"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">clean_sequence</span>, </span><span class="parameter" id="DartCleanConversationUnreadMessageCount-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartClearHistoryMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartClearHistoryMessage.html">DartClearHistoryMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartClearHistoryMessage-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartClearHistoryMessage-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartClearHistoryMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartConvertVoiceToText" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartConvertVoiceToText.html">DartConvertVoiceToText</a></span><span class="signature">(<wbr><span class="parameter" id="DartConvertVoiceToText-param-url"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">url</span>, </span><span class="parameter" id="DartConvertVoiceToText-param-language"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">language</span>, </span><span class="parameter" id="DartConvertVoiceToText-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartCreateCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreateCommunity.html">DartCreateCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreateCommunity-param-json_group_create_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_create_param</span>, </span><span class="parameter" id="DartCreateCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  社群基本操作
  

</dd>

        <dt id="DartCreateConversationGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreateConversationGroup.html">DartCreateConversationGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreateConversationGroup-param-group_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_name</span>, </span><span class="parameter" id="DartCreateConversationGroup-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartCreateConversationGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  会话分组
  

</dd>

        <dt id="DartCreateFriendGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreateFriendGroup.html">DartCreateFriendGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreateFriendGroup-param-json_create_friend_group_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_create_friend_group_param</span>, </span><span class="parameter" id="DartCreateFriendGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  好友分组
  

</dd>

        <dt id="DartCreateGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreateGroup.html">DartCreateGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreateGroup-param-json_group_create_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_create_param</span>, </span><span class="parameter" id="DartCreateGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  群组基本操作
  

</dd>

        <dt id="DartCreatePermissionGroupInCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreatePermissionGroupInCommunity.html">DartCreatePermissionGroupInCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreatePermissionGroupInCommunity-param-json_permission_group_info"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_permission_group_info</span>, </span><span class="parameter" id="DartCreatePermissionGroupInCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  权限组
  

</dd>

        <dt id="DartCreateTopicInCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartCreateTopicInCommunity.html">DartCreateTopicInCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartCreateTopicInCommunity-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartCreateTopicInCommunity-param-json_topic_info"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_info</span>, </span><span class="parameter" id="DartCreateTopicInCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDecreaseGroupCounter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDecreaseGroupCounter.html">DartDecreaseGroupCounter</a></span><span class="signature">(<wbr><span class="parameter" id="DartDecreaseGroupCounter-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDecreaseGroupCounter-param-group_counter_key"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_counter_key</span>, </span><span class="parameter" id="DartDecreaseGroupCounter-param-group_counter_value"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">group_counter_value</span>, </span><span class="parameter" id="DartDecreaseGroupCounter-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteConversation" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteConversation.html">DartDeleteConversation</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteConversation-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartDeleteConversation-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartDeleteConversation-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteConversationGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteConversationGroup.html">DartDeleteConversationGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteConversationGroup-param-group_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_name</span>, </span><span class="parameter" id="DartDeleteConversationGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteConversationList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteConversationList.html">DartDeleteConversationList</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteConversationList-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartDeleteConversationList-param-clear_message"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">clear_message</span>, </span><span class="parameter" id="DartDeleteConversationList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteConversationsFromGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteConversationsFromGroup.html">DartDeleteConversationsFromGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteConversationsFromGroup-param-group_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_name</span>, </span><span class="parameter" id="DartDeleteConversationsFromGroup-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartDeleteConversationsFromGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteFriendApplication" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteFriendApplication.html">DartDeleteFriendApplication</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteFriendApplication-param-json_delete_pendency_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_delete_pendency_param</span>, </span><span class="parameter" id="DartDeleteFriendApplication-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteFriendGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteFriendGroup.html">DartDeleteFriendGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteFriendGroup-param-json_delete_friend_group_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_delete_friend_group_param</span>, </span><span class="parameter" id="DartDeleteFriendGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteFromBlackList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteFromBlackList.html">DartDeleteFromBlackList</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteFromBlackList-param-json_delete_from_blacklist_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_delete_from_blacklist_param</span>, </span><span class="parameter" id="DartDeleteFromBlackList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteFromFriendList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteFromFriendList.html">DartDeleteFromFriendList</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteFromFriendList-param-json_delete_friend_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_delete_friend_param</span>, </span><span class="parameter" id="DartDeleteFromFriendList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteGroup.html">DartDeleteGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDeleteGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteGroupAttributes" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteGroupAttributes.html">DartDeleteGroupAttributes</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteGroupAttributes-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDeleteGroupAttributes-param-json_keys"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_keys</span>, </span><span class="parameter" id="DartDeleteGroupAttributes-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteMessageExtensions" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteMessageExtensions.html">DartDeleteMessageExtensions</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteMessageExtensions-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartDeleteMessageExtensions-param-json_extension_key_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_extension_key_array</span>, </span><span class="parameter" id="DartDeleteMessageExtensions-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteMessageFromLocalStorage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteMessageFromLocalStorage.html">DartDeleteMessageFromLocalStorage</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteMessageFromLocalStorage-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartDeleteMessageFromLocalStorage-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartDeleteMessageFromLocalStorage-param-json_msgdel_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msgdel_param</span>, </span><span class="parameter" id="DartDeleteMessageFromLocalStorage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteMessages" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteMessages.html">DartDeleteMessages</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteMessages-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartDeleteMessages-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartDeleteMessages-param-json_msg_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_array</span>, </span><span class="parameter" id="DartDeleteMessages-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeletePermissionGroupFromCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeletePermissionGroupFromCommunity.html">DartDeletePermissionGroupFromCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeletePermissionGroupFromCommunity-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDeletePermissionGroupFromCommunity-param-json_permission_group_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_permission_group_id_array</span>, </span><span class="parameter" id="DartDeletePermissionGroupFromCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteTopicFromCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteTopicFromCommunity.html">DartDeleteTopicFromCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteTopicFromCommunity-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDeleteTopicFromCommunity-param-json_topic_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_id_array</span>, </span><span class="parameter" id="DartDeleteTopicFromCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDeleteTopicPermissionFromPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDeleteTopicPermissionFromPermissionGroup.html">DartDeleteTopicPermissionFromPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartDeleteTopicPermissionFromPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartDeleteTopicPermissionFromPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartDeleteTopicPermissionFromPermissionGroup-param-json_topic_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_id_array</span>, </span><span class="parameter" id="DartDeleteTopicPermissionFromPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDoBackground" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDoBackground.html">DartDoBackground</a></span><span class="signature">(<wbr><span class="parameter" id="DartDoBackground-param-unread_count"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">unread_count</span>, </span><span class="parameter" id="DartDoBackground-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDoForeground" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDoForeground.html">DartDoForeground</a></span><span class="signature">(<wbr><span class="parameter" id="DartDoForeground-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDownloadElemToPath" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDownloadElemToPath.html">DartDownloadElemToPath</a></span><span class="signature">(<wbr><span class="parameter" id="DartDownloadElemToPath-param-json_download_elem_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_download_elem_param</span>, </span><span class="parameter" id="DartDownloadElemToPath-param-path"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">path</span>, </span><span class="parameter" id="DartDownloadElemToPath-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartDownloadMergerMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartDownloadMergerMessage.html">DartDownloadMergerMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartDownloadMergerMessage-param-json_single_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_single_msg</span>, </span><span class="parameter" id="DartDownloadMergerMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartFindMessages" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartFindMessages.html">DartFindMessages</a></span><span class="signature">(<wbr><span class="parameter" id="DartFindMessages-param-json_message_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_message_id_array</span>, </span><span class="parameter" id="DartFindMessages-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartFollowUser" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartFollowUser.html">DartFollowUser</a></span><span class="signature">(<wbr><span class="parameter" id="DartFollowUser-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartFollowUser-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  关注/粉丝
  

</dd>

        <dt id="DartGetAllReceiveMessageOpt" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetAllReceiveMessageOpt.html">DartGetAllReceiveMessageOpt</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetAllReceiveMessageOpt-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetAllUserListOfMessageReaction" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetAllUserListOfMessageReaction.html">DartGetAllUserListOfMessageReaction</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetAllUserListOfMessageReaction-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartGetAllUserListOfMessageReaction-param-reaction_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">reaction_id</span>, </span><span class="parameter" id="DartGetAllUserListOfMessageReaction-param-next_seq"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">next_seq</span>, </span><span class="parameter" id="DartGetAllUserListOfMessageReaction-param-count"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">count</span>, </span><span class="parameter" id="DartGetAllUserListOfMessageReaction-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetBlackList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetBlackList.html">DartGetBlackList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetBlackList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  黑名单
  

</dd>

        <dt id="DartGetC2CReceiveMessageOpt" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetC2CReceiveMessageOpt.html">DartGetC2CReceiveMessageOpt</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetC2CReceiveMessageOpt-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartGetC2CReceiveMessageOpt-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetCommunityMemberListInPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetCommunityMemberListInPermissionGroup.html">DartGetCommunityMemberListInPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetCommunityMemberListInPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetCommunityMemberListInPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartGetCommunityMemberListInPermissionGroup-param-next_cursor"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">next_cursor</span>, </span><span class="parameter" id="DartGetCommunityMemberListInPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetConversation" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetConversation.html">DartGetConversation</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetConversation-param-json_get_conv_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_conv_list_param</span>, </span><span class="parameter" id="DartGetConversation-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetConversationGroupList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetConversationGroupList.html">DartGetConversationGroupList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetConversationGroupList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetConversationList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetConversationList.html">DartGetConversationList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetConversationList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  会话基本操作
  

</dd>

        <dt id="DartGetConversationListByFilter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetConversationListByFilter.html">DartGetConversationListByFilter</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetConversationListByFilter-param-filter"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">filter</span>, </span><span class="parameter" id="DartGetConversationListByFilter-param-next_seq"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">next_seq</span>, </span><span class="parameter" id="DartGetConversationListByFilter-param-count"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">count</span>, </span><span class="parameter" id="DartGetConversationListByFilter-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetFriendApplicationList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetFriendApplicationList.html">DartGetFriendApplicationList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetFriendApplicationList-param-json_get_pendency_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_pendency_list_param</span>, </span><span class="parameter" id="DartGetFriendApplicationList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  好友申请
  

</dd>

        <dt id="DartGetFriendGroupList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetFriendGroupList.html">DartGetFriendGroupList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetFriendGroupList-param-json_get_friend_group_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_friend_group_list_param</span>, </span><span class="parameter" id="DartGetFriendGroupList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetFriendList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetFriendList.html">DartGetFriendList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetFriendList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  好友添加、资料设置等
  

</dd>

        <dt id="DartGetFriendsInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetFriendsInfo.html">DartGetFriendsInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetFriendsInfo-param-friend_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">friend_id_list</span>, </span><span class="parameter" id="DartGetFriendsInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetGroupAttributes" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupAttributes.html">DartGetGroupAttributes</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupAttributes-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetGroupAttributes-param-json_keys"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_keys</span>, </span><span class="parameter" id="DartGetGroupAttributes-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetGroupCounters" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupCounters.html">DartGetGroupCounters</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupCounters-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetGroupCounters-param-json_group_counter_key_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_counter_key_array</span>, </span><span class="parameter" id="DartGetGroupCounters-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetGroupMemberList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupMemberList.html">DartGetGroupMemberList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupMemberList-param-json_group_get_member_infos_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_get_member_infos_param</span>, </span><span class="parameter" id="DartGetGroupMemberList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  群成员
  

</dd>

        <dt id="DartGetGroupMessageReadMemberList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupMessageReadMemberList.html">DartGetGroupMessageReadMemberList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupMessageReadMemberList-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartGetGroupMessageReadMemberList-param-filter"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMGroupMessageReadMembersFilter.html">TIMGroupMessageReadMembersFilter</a></span> <span class="parameter-name">filter</span>, </span><span class="parameter" id="DartGetGroupMessageReadMemberList-param-next_seq"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">next_seq</span>, </span><span class="parameter" id="DartGetGroupMessageReadMemberList-param-count"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">count</span>, </span><span class="parameter" id="DartGetGroupMessageReadMemberList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetGroupPendencyList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupPendencyList.html">DartGetGroupPendencyList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupPendencyList-param-json_group_get_pendency_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_get_pendency_list_param</span>, </span><span class="parameter" id="DartGetGroupPendencyList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  群申请
  

</dd>

        <dt id="DartGetGroupsInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetGroupsInfo.html">DartGetGroupsInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetGroupsInfo-param-json_group_getinfo_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_getinfo_param</span>, </span><span class="parameter" id="DartGetGroupsInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  群资料
  

</dd>

        <dt id="DartGetHistoryMessageList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetHistoryMessageList.html">DartGetHistoryMessageList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetHistoryMessageList-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartGetHistoryMessageList-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartGetHistoryMessageList-param-json_get_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_msg_param</span>, </span><span class="parameter" id="DartGetHistoryMessageList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetJoinedCommunityList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetJoinedCommunityList.html">DartGetJoinedCommunityList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetJoinedCommunityList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetJoinedGroupList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetJoinedGroupList.html">DartGetJoinedGroupList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetJoinedGroupList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetJoinedPermissionGroupListInCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetJoinedPermissionGroupListInCommunity.html">DartGetJoinedPermissionGroupListInCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetJoinedPermissionGroupListInCommunity-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetJoinedPermissionGroupListInCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetLoginStatus" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetLoginStatus.html">DartGetLoginStatus</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetLoginUserID" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetLoginUserID.html">DartGetLoginUserID</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMessageExtensions" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMessageExtensions.html">DartGetMessageExtensions</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMessageExtensions-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartGetMessageExtensions-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMessageList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMessageList.html">DartGetMessageList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMessageList-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartGetMessageList-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartGetMessageList-param-json_get_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_msg_param</span>, </span><span class="parameter" id="DartGetMessageList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  消息拉取、撤回、删除、标记已读等
  

</dd>

        <dt id="DartGetMessageReactions" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMessageReactions.html">DartGetMessageReactions</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMessageReactions-param-json_msg_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_array</span>, </span><span class="parameter" id="DartGetMessageReactions-param-max_user_count_per_reaction"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">max_user_count_per_reaction</span>, </span><span class="parameter" id="DartGetMessageReactions-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMessageReadReceipts" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMessageReadReceipts.html">DartGetMessageReadReceipts</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMessageReadReceipts-param-json_msg_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_array</span>, </span><span class="parameter" id="DartGetMessageReadReceipts-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMutualFollowersList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMutualFollowersList.html">DartGetMutualFollowersList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMutualFollowersList-param-next_cursor"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">next_cursor</span>, </span><span class="parameter" id="DartGetMutualFollowersList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMyFollowersList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMyFollowersList.html">DartGetMyFollowersList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMyFollowersList-param-next_cursor"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">next_cursor</span>, </span><span class="parameter" id="DartGetMyFollowersList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetMyFollowingList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetMyFollowingList.html">DartGetMyFollowingList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetMyFollowingList-param-next_cursor"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">next_cursor</span>, </span><span class="parameter" id="DartGetMyFollowingList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetOfficialAccountsInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetOfficialAccountsInfo.html">DartGetOfficialAccountsInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetOfficialAccountsInfo-param-json_official_account_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_official_account_id_list</span>, </span><span class="parameter" id="DartGetOfficialAccountsInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetOnlineMemberCount" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetOnlineMemberCount.html">DartGetOnlineMemberCount</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetOnlineMemberCount-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetOnlineMemberCount-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetPermissionGroupListInCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetPermissionGroupListInCommunity.html">DartGetPermissionGroupListInCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetPermissionGroupListInCommunity-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetPermissionGroupListInCommunity-param-json_permission_group_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_permission_group_id_array</span>, </span><span class="parameter" id="DartGetPermissionGroupListInCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetPinnedGroupMessageList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetPinnedGroupMessageList.html">DartGetPinnedGroupMessageList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetPinnedGroupMessageList-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetPinnedGroupMessageList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetSDKVersion" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetSDKVersion.html">DartGetSDKVersion</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetServerTime" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetServerTime.html">DartGetServerTime</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetSignalingInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetSignalingInfo.html">DartGetSignalingInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetSignalingInfo-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartGetSignalingInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetTopicInfoList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetTopicInfoList.html">DartGetTopicInfoList</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetTopicInfoList-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetTopicInfoList-param-json_topic_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_id_array</span>, </span><span class="parameter" id="DartGetTopicInfoList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetTopicPermissionInPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetTopicPermissionInPermissionGroup.html">DartGetTopicPermissionInPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetTopicPermissionInPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartGetTopicPermissionInPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartGetTopicPermissionInPermissionGroup-param-json_topic_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_id_array</span>, </span><span class="parameter" id="DartGetTopicPermissionInPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetTotalUnreadMessageCount" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetTotalUnreadMessageCount.html">DartGetTotalUnreadMessageCount</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetTotalUnreadMessageCount-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetUnreadMessageCountByFilter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetUnreadMessageCountByFilter.html">DartGetUnreadMessageCountByFilter</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetUnreadMessageCountByFilter-param-filter"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">filter</span>, </span><span class="parameter" id="DartGetUnreadMessageCountByFilter-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetUserFollowInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetUserFollowInfo.html">DartGetUserFollowInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetUserFollowInfo-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartGetUserFollowInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartGetUsersInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetUsersInfo.html">DartGetUsersInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetUsersInfo-param-json_get_user_profile_list_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_get_user_profile_list_param</span>, </span><span class="parameter" id="DartGetUsersInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  用户资料
  

</dd>

        <dt id="DartGetUserStatus" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartGetUserStatus.html">DartGetUserStatus</a></span><span class="signature">(<wbr><span class="parameter" id="DartGetUserStatus-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartGetUserStatus-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartHandleFriendAddRequest" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartHandleFriendAddRequest.html">DartHandleFriendAddRequest</a></span><span class="signature">(<wbr><span class="parameter" id="DartHandleFriendAddRequest-param-json_handle_friend_add_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_handle_friend_add_param</span>, </span><span class="parameter" id="DartHandleFriendAddRequest-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartHandleGroupPendency" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartHandleGroupPendency.html">DartHandleGroupPendency</a></span><span class="signature">(<wbr><span class="parameter" id="DartHandleGroupPendency-param-json_group_handle_pendency_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_handle_pendency_param</span>, </span><span class="parameter" id="DartHandleGroupPendency-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartIncreaseGroupCounter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartIncreaseGroupCounter.html">DartIncreaseGroupCounter</a></span><span class="signature">(<wbr><span class="parameter" id="DartIncreaseGroupCounter-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartIncreaseGroupCounter-param-group_counter_key"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_counter_key</span>, </span><span class="parameter" id="DartIncreaseGroupCounter-param-group_counter_value"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">group_counter_value</span>, </span><span class="parameter" id="DartIncreaseGroupCounter-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartInitDartApiDL" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInitDartApiDL.html">DartInitDartApiDL</a></span><span class="signature">(<wbr><span class="parameter" id="DartInitDartApiDL-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartInitGroupAttributes" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInitGroupAttributes.html">DartInitGroupAttributes</a></span><span class="signature">(<wbr><span class="parameter" id="DartInitGroupAttributes-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartInitGroupAttributes-param-json_group_attributes"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_attributes</span>, </span><span class="parameter" id="DartInitGroupAttributes-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartInitSDK" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInitSDK.html">DartInitSDK</a></span><span class="signature">(<wbr><span class="parameter" id="DartInitSDK-param-sdk_app_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">sdk_app_id</span>, </span><span class="parameter" id="DartInitSDK-param-json_sdk_config"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_sdk_config</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  初始化
  

</dd>

        <dt id="DartInvite" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInvite.html">DartInvite</a></span><span class="signature">(<wbr><span class="parameter" id="DartInvite-param-invitee"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invitee</span>, </span><span class="parameter" id="DartInvite-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartInvite-param-online_user_only"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">online_user_only</span>, </span><span class="parameter" id="DartInvite-param-json_offline_push_info"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_offline_push_info</span>, </span><span class="parameter" id="DartInvite-param-timeout"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">timeout</span>, </span><span class="parameter" id="DartInvite-param-invite_id_buffer"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id_buffer</span>, </span><span class="parameter" id="DartInvite-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  信令基本操作
  

</dd>

        <dt id="DartInviteInGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInviteInGroup.html">DartInviteInGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartInviteInGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartInviteInGroup-param-json_invitee_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_invitee_array</span>, </span><span class="parameter" id="DartInviteInGroup-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartInviteInGroup-param-online_user_only"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">online_user_only</span>, </span><span class="parameter" id="DartInviteInGroup-param-timeout"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">timeout</span>, </span><span class="parameter" id="DartInviteInGroup-param-invite_id_buffer"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id_buffer</span>, </span><span class="parameter" id="DartInviteInGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartInviteUserToGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartInviteUserToGroup.html">DartInviteUserToGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartInviteUserToGroup-param-json_group_invite_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_invite_param</span>, </span><span class="parameter" id="DartInviteUserToGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartJoinGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartJoinGroup.html">DartJoinGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartJoinGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartJoinGroup-param-hello_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">hello_msg</span>, </span><span class="parameter" id="DartJoinGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartKickGroupMember" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartKickGroupMember.html">DartKickGroupMember</a></span><span class="signature">(<wbr><span class="parameter" id="DartKickGroupMember-param-json_group_delete_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_delete_param</span>, </span><span class="parameter" id="DartKickGroupMember-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartLogin" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartLogin.html">DartLogin</a></span><span class="signature">(<wbr><span class="parameter" id="DartLogin-param-user_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">user_id</span>, </span><span class="parameter" id="DartLogin-param-user_sig"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">user_sig</span>, </span><span class="parameter" id="DartLogin-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  登录、登出
  

</dd>

        <dt id="DartLogout" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartLogout.html">DartLogout</a></span><span class="signature">(<wbr><span class="parameter" id="DartLogout-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartMarkAllMessageAsRead" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartMarkAllMessageAsRead.html">DartMarkAllMessageAsRead</a></span><span class="signature">(<wbr><span class="parameter" id="DartMarkAllMessageAsRead-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartMarkConversation" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartMarkConversation.html">DartMarkConversation</a></span><span class="signature">(<wbr><span class="parameter" id="DartMarkConversation-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartMarkConversation-param-mark_type"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">mark_type</span>, </span><span class="parameter" id="DartMarkConversation-param-enable_mark"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">enable_mark</span>, </span><span class="parameter" id="DartMarkConversation-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartMarkGroupMemberList" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartMarkGroupMemberList.html">DartMarkGroupMemberList</a></span><span class="signature">(<wbr><span class="parameter" id="DartMarkGroupMemberList-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartMarkGroupMemberList-param-member_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">member_array</span>, </span><span class="parameter" id="DartMarkGroupMemberList-param-mark_type"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">mark_type</span>, </span><span class="parameter" id="DartMarkGroupMemberList-param-enable_mark"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">enable_mark</span>, </span><span class="parameter" id="DartMarkGroupMemberList-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartMarkGroupPendencyRead" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartMarkGroupPendencyRead.html">DartMarkGroupPendencyRead</a></span><span class="signature">(<wbr><span class="parameter" id="DartMarkGroupPendencyRead-param-time_stamp"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">time_stamp</span>, </span><span class="parameter" id="DartMarkGroupPendencyRead-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartMarkMessageAsRead" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartMarkMessageAsRead.html">DartMarkMessageAsRead</a></span><span class="signature">(<wbr><span class="parameter" id="DartMarkMessageAsRead-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartMarkMessageAsRead-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartMarkMessageAsRead-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyFriendGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyFriendGroup.html">DartModifyFriendGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyFriendGroup-param-json_modify_friend_group_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_modify_friend_group_param</span>, </span><span class="parameter" id="DartModifyFriendGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyGroupMemberInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyGroupMemberInfo.html">DartModifyGroupMemberInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyGroupMemberInfo-param-json_group_modify_meminfo_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_modify_meminfo_param</span>, </span><span class="parameter" id="DartModifyGroupMemberInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyInvitation" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyInvitation.html">DartModifyInvitation</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyInvitation-param-invite_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id</span>, </span><span class="parameter" id="DartModifyInvitation-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartModifyInvitation-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyMessage.html">DartModifyMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyMessage-param-json_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_param</span>, </span><span class="parameter" id="DartModifyMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyPermissionGroupInfoInCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyPermissionGroupInfoInCommunity.html">DartModifyPermissionGroupInfoInCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyPermissionGroupInfoInCommunity-param-json_permission_group_info"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_permission_group_info</span>, </span><span class="parameter" id="DartModifyPermissionGroupInfoInCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartModifyTopicPermissionInPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartModifyTopicPermissionInPermissionGroup.html">DartModifyTopicPermissionInPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartModifyTopicPermissionInPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartModifyTopicPermissionInPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartModifyTopicPermissionInPermissionGroup-param-json_topic_permission_map"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_permission_map</span>, </span><span class="parameter" id="DartModifyTopicPermissionInPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartPinConversation" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartPinConversation.html">DartPinConversation</a></span><span class="signature">(<wbr><span class="parameter" id="DartPinConversation-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartPinConversation-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartPinConversation-param-is_pinned"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">is_pinned</span>, </span><span class="parameter" id="DartPinConversation-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartPinGroupMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartPinGroupMessage.html">DartPinGroupMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartPinGroupMessage-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartPinGroupMessage-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartPinGroupMessage-param-is_pinned"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">is_pinned</span>, </span><span class="parameter" id="DartPinGroupMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartQuitGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartQuitGroup.html">DartQuitGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartQuitGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartQuitGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRegisterSendPort" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRegisterSendPort.html">DartRegisterSendPort</a></span><span class="signature">(<wbr><span class="parameter" id="DartRegisterSendPort-param-send_port"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">send_port</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartReject" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartReject.html">DartReject</a></span><span class="signature">(<wbr><span class="parameter" id="DartReject-param-invite_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">invite_id</span>, </span><span class="parameter" id="DartReject-param-data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">data</span>, </span><span class="parameter" id="DartReject-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRemoveCommunityMembersFromPermissionGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRemoveCommunityMembersFromPermissionGroup.html">DartRemoveCommunityMembersFromPermissionGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartRemoveCommunityMembersFromPermissionGroup-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartRemoveCommunityMembersFromPermissionGroup-param-permission_group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">permission_group_id</span>, </span><span class="parameter" id="DartRemoveCommunityMembersFromPermissionGroup-param-json_member_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_member_id_array</span>, </span><span class="parameter" id="DartRemoveCommunityMembersFromPermissionGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRemoveMessageReaction" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRemoveMessageReaction.html">DartRemoveMessageReaction</a></span><span class="signature">(<wbr><span class="parameter" id="DartRemoveMessageReaction-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartRemoveMessageReaction-param-reaction_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">reaction_id</span>, </span><span class="parameter" id="DartRemoveMessageReaction-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRemoveReceiveNewMsgCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRemoveReceiveNewMsgCallback.html">DartRemoveReceiveNewMsgCallback</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRenameConversationGroup" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRenameConversationGroup.html">DartRenameConversationGroup</a></span><span class="signature">(<wbr><span class="parameter" id="DartRenameConversationGroup-param-old_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">old_name</span>, </span><span class="parameter" id="DartRenameConversationGroup-param-new_name"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">new_name</span>, </span><span class="parameter" id="DartRenameConversationGroup-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartRevokeMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartRevokeMessage.html">DartRevokeMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartRevokeMessage-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartRevokeMessage-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartRevokeMessage-param-json_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_param</span>, </span><span class="parameter" id="DartRevokeMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSaveMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSaveMessage.html">DartSaveMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartSaveMessage-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartSaveMessage-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartSaveMessage-param-json_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_param</span>, </span><span class="parameter" id="DartSaveMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSearchCloudMessages" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSearchCloudMessages.html">DartSearchCloudMessages</a></span><span class="signature">(<wbr><span class="parameter" id="DartSearchCloudMessages-param-json_search_message_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_search_message_param</span>, </span><span class="parameter" id="DartSearchCloudMessages-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSearchFriends" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSearchFriends.html">DartSearchFriends</a></span><span class="signature">(<wbr><span class="parameter" id="DartSearchFriends-param-json_search_friends_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_search_friends_param</span>, </span><span class="parameter" id="DartSearchFriends-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSearchGroupMembers" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSearchGroupMembers.html">DartSearchGroupMembers</a></span><span class="signature">(<wbr><span class="parameter" id="DartSearchGroupMembers-param-json_group_search_group_members_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_search_group_members_param</span>, </span><span class="parameter" id="DartSearchGroupMembers-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSearchGroups" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSearchGroups.html">DartSearchGroups</a></span><span class="signature">(<wbr><span class="parameter" id="DartSearchGroups-param-json_group_search_groups_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_search_groups_param</span>, </span><span class="parameter" id="DartSearchGroups-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSearchLocalMessages" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSearchLocalMessages.html">DartSearchLocalMessages</a></span><span class="signature">(<wbr><span class="parameter" id="DartSearchLocalMessages-param-json_search_message_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_search_message_param</span>, </span><span class="parameter" id="DartSearchLocalMessages-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSendMessage" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSendMessage.html">DartSendMessage</a></span><span class="signature">(<wbr><span class="parameter" id="DartSendMessage-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartSendMessage-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartSendMessage-param-json_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_param</span>, </span><span class="parameter" id="DartSendMessage-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span>
  </span>
  

</dt>
<dd>
  消息收发
  

</dd>

        <dt id="DartSendMessageReadReceipts" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSendMessageReadReceipts.html">DartSendMessageReadReceipts</a></span><span class="signature">(<wbr><span class="parameter" id="DartSendMessageReadReceipts-param-json_msg_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_array</span>, </span><span class="parameter" id="DartSendMessageReadReceipts-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetAllReceiveMessageOpt" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetAllReceiveMessageOpt.html">DartSetAllReceiveMessageOpt</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetAllReceiveMessageOpt-param-opt"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMReceiveMessageOpt.html">TIMReceiveMessageOpt</a></span> <span class="parameter-name">opt</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt-param-start_hour"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">start_hour</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt-param-start_minute"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">start_minute</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt-param-start_second"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">start_second</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt-param-duration"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">duration</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetAllReceiveMessageOpt2" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetAllReceiveMessageOpt2.html">DartSetAllReceiveMessageOpt2</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetAllReceiveMessageOpt2-param-opt"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMReceiveMessageOpt.html">TIMReceiveMessageOpt</a></span> <span class="parameter-name">opt</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt2-param-start_time_stamp"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">start_time_stamp</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt2-param-duration"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">duration</span>, </span><span class="parameter" id="DartSetAllReceiveMessageOpt2-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetC2CReceiveMessageOpt" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetC2CReceiveMessageOpt.html">DartSetC2CReceiveMessageOpt</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetC2CReceiveMessageOpt-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartSetC2CReceiveMessageOpt-param-opt"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMReceiveMessageOpt.html">TIMReceiveMessageOpt</a></span> <span class="parameter-name">opt</span>, </span><span class="parameter" id="DartSetC2CReceiveMessageOpt-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  消息接收选项
  

</dd>

        <dt id="DartSetCommunityAddMembersToPermissionGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityAddMembersToPermissionGroupCallback.html">DartSetCommunityAddMembersToPermissionGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityAddMembersToPermissionGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityAddTopicPermissionCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityAddTopicPermissionCallback.html">DartSetCommunityAddTopicPermissionCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityAddTopicPermissionCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityChangePermissionGroupInfoCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityChangePermissionGroupInfoCallback.html">DartSetCommunityChangePermissionGroupInfoCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityChangePermissionGroupInfoCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityChangeTopicInfoCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityChangeTopicInfoCallback.html">DartSetCommunityChangeTopicInfoCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityChangeTopicInfoCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityCreatePermissionGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityCreatePermissionGroupCallback.html">DartSetCommunityCreatePermissionGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityCreatePermissionGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityCreateTopicCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityCreateTopicCallback.html">DartSetCommunityCreateTopicCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityCreateTopicCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMCommunityManager 社群
社群全局回调
  

</dd>

        <dt id="DartSetCommunityDeletePermissionGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityDeletePermissionGroupCallback.html">DartSetCommunityDeletePermissionGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityDeletePermissionGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityDeleteTopicCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityDeleteTopicCallback.html">DartSetCommunityDeleteTopicCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityDeleteTopicCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityDeleteTopicPermissionCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityDeleteTopicPermissionCallback.html">DartSetCommunityDeleteTopicPermissionCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityDeleteTopicPermissionCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityModifyTopicPermissionCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityModifyTopicPermissionCallback.html">DartSetCommunityModifyTopicPermissionCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityModifyTopicPermissionCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityReceiveTopicRESTCustomDataCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityReceiveTopicRESTCustomDataCallback.html">DartSetCommunityReceiveTopicRESTCustomDataCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityReceiveTopicRESTCustomDataCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetCommunityRemoveMembersFromPermissionGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetCommunityRemoveMembersFromPermissionGroupCallback.html">DartSetCommunityRemoveMembersFromPermissionGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetCommunityRemoveMembersFromPermissionGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConfig" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConfig.html">DartSetConfig</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConfig-param-json_config"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_config</span>, </span><span class="parameter" id="DartSetConfig-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvConversationGroupCreatedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvConversationGroupCreatedCallback.html">DartSetConvConversationGroupCreatedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvConversationGroupCreatedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvConversationGroupDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvConversationGroupDeletedCallback.html">DartSetConvConversationGroupDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvConversationGroupDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvConversationGroupNameChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvConversationGroupNameChangedCallback.html">DartSetConvConversationGroupNameChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvConversationGroupNameChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvConversationsAddedToGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvConversationsAddedToGroupCallback.html">DartSetConvConversationsAddedToGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvConversationsAddedToGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvConversationsDeletedFromGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvConversationsDeletedFromGroupCallback.html">DartSetConvConversationsDeletedFromGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvConversationsDeletedFromGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConversationCustomData" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConversationCustomData.html">DartSetConversationCustomData</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConversationCustomData-param-conversation_id_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conversation_id_array</span>, </span><span class="parameter" id="DartSetConversationCustomData-param-custom_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">custom_data</span>, </span><span class="parameter" id="DartSetConversationCustomData-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConversationDraft" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConversationDraft.html">DartSetConversationDraft</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConversationDraft-param-conv_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">conv_id</span>, </span><span class="parameter" id="DartSetConversationDraft-param-conv_type"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMConvType.html">TIMConvType</a></span> <span class="parameter-name">conv_type</span>, </span><span class="parameter" id="DartSetConversationDraft-param-json_draft_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_draft_param</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvEventCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvEventCallback.html">DartSetConvEventCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvEventCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMConversationManager 会话
会话全局回调
  

</dd>

        <dt id="DartSetConvTotalUnreadMessageCountChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvTotalUnreadMessageCountChangedCallback.html">DartSetConvTotalUnreadMessageCountChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvTotalUnreadMessageCountChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetConvUnreadMessageCountChangedByFilterCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetConvUnreadMessageCountChangedByFilterCallback.html">DartSetConvUnreadMessageCountChangedByFilterCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetConvUnreadMessageCountChangedByFilterCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendAddRequestCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendAddRequestCallback.html">DartSetFriendAddRequestCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendAddRequestCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendApplicationListDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendApplicationListDeletedCallback.html">DartSetFriendApplicationListDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendApplicationListDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendApplicationListReadCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendApplicationListReadCallback.html">DartSetFriendApplicationListReadCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendApplicationListReadCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendApplicationRead" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendApplicationRead.html">DartSetFriendApplicationRead</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendApplicationRead-param-time_stamp"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span> <span class="parameter-name">time_stamp</span>, </span><span class="parameter" id="DartSetFriendApplicationRead-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendBlackListAddedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendBlackListAddedCallback.html">DartSetFriendBlackListAddedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendBlackListAddedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendBlackListDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendBlackListDeletedCallback.html">DartSetFriendBlackListDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendBlackListDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendGroupCreatedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendGroupCreatedCallback.html">DartSetFriendGroupCreatedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendGroupCreatedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendGroupDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendGroupDeletedCallback.html">DartSetFriendGroupDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendGroupDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendGroupNameChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendGroupNameChangedCallback.html">DartSetFriendGroupNameChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendGroupNameChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendInfo.html">DartSetFriendInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendInfo-param-json_modify_friend_info_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_modify_friend_info_param</span>, </span><span class="parameter" id="DartSetFriendInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendsAddedToGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendsAddedToGroupCallback.html">DartSetFriendsAddedToGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendsAddedToGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetFriendsDeletedFromGroupCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetFriendsDeletedFromGroupCallback.html">DartSetFriendsDeletedFromGroupCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetFriendsDeletedFromGroupCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupAttributeChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupAttributeChangedCallback.html">DartSetGroupAttributeChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupAttributeChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupAttributes" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupAttributes.html">DartSetGroupAttributes</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupAttributes-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartSetGroupAttributes-param-json_group_attributes"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_attributes</span>, </span><span class="parameter" id="DartSetGroupAttributes-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupCounterChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupCounterChangedCallback.html">DartSetGroupCounterChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupCounterChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupCounters" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupCounters.html">DartSetGroupCounters</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupCounters-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartSetGroupCounters-param-json_group_counter_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_counter_array</span>, </span><span class="parameter" id="DartSetGroupCounters-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupInfo.html">DartSetGroupInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupInfo-param-json_group_modify_info_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_group_modify_info_param</span>, </span><span class="parameter" id="DartSetGroupInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupReceiveMessageOpt" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupReceiveMessageOpt.html">DartSetGroupReceiveMessageOpt</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupReceiveMessageOpt-param-group_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">group_id</span>, </span><span class="parameter" id="DartSetGroupReceiveMessageOpt-param-opt"><span class="type-annotation"><a href="../native_im_bindings_native_imsdk_bindings_generated/TIMReceiveMessageOpt.html">TIMReceiveMessageOpt</a></span> <span class="parameter-name">opt</span>, </span><span class="parameter" id="DartSetGroupReceiveMessageOpt-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetGroupTipsEventCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetGroupTipsEventCallback.html">DartSetGroupTipsEventCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetGroupTipsEventCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMGroupManager 群组
群组全局回调
  

</dd>

        <dt id="DartSetKickedOfflineCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetKickedOfflineCallback.html">DartSetKickedOfflineCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetKickedOfflineCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetLocalCustomData" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetLocalCustomData.html">DartSetLocalCustomData</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetLocalCustomData-param-json_msg_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg_param</span>, </span><span class="parameter" id="DartSetLocalCustomData-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetLogCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetLogCallback.html">DartSetLogCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetLogCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMessageExtensions" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMessageExtensions.html">DartSetMessageExtensions</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMessageExtensions-param-json_msg"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_msg</span>, </span><span class="parameter" id="DartSetMessageExtensions-param-json_extension_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_extension_array</span>, </span><span class="parameter" id="DartSetMessageExtensions-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgAllMessageReceiveOptionCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgAllMessageReceiveOptionCallback.html">DartSetMsgAllMessageReceiveOptionCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgAllMessageReceiveOptionCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgElemUploadProgressCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgElemUploadProgressCallback.html">DartSetMsgElemUploadProgressCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgElemUploadProgressCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgExtensionsChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgExtensionsChangedCallback.html">DartSetMsgExtensionsChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgExtensionsChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgExtensionsDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgExtensionsDeletedCallback.html">DartSetMsgExtensionsDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgExtensionsDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgGroupPinnedMessageChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgGroupPinnedMessageChangedCallback.html">DartSetMsgGroupPinnedMessageChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgGroupPinnedMessageChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgReactionsChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgReactionsChangedCallback.html">DartSetMsgReactionsChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgReactionsChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgReadReceiptCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgReadReceiptCallback.html">DartSetMsgReadReceiptCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgReadReceiptCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgRevokeCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgRevokeCallback.html">DartSetMsgRevokeCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgRevokeCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMsgUpdateCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMsgUpdateCallback.html">DartSetMsgUpdateCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMsgUpdateCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMutualFollowersListChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMutualFollowersListChangedCallback.html">DartSetMutualFollowersListChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMutualFollowersListChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMyFollowersListChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMyFollowersListChangedCallback.html">DartSetMyFollowersListChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMyFollowersListChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetMyFollowingListChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetMyFollowingListChangedCallback.html">DartSetMyFollowingListChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetMyFollowingListChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetNetworkStatusListenerCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetNetworkStatusListenerCallback.html">DartSetNetworkStatusListenerCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetNetworkStatusListenerCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  IMSDK
TIMManager
全局回调
  

</dd>

        <dt id="DartSetOfficialAccountDeletedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOfficialAccountDeletedCallback.html">DartSetOfficialAccountDeletedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOfficialAccountDeletedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetOfficialAccountInfoChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOfficialAccountInfoChangedCallback.html">DartSetOfficialAccountInfoChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOfficialAccountInfoChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetOfficialAccountSubscribedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOfficialAccountSubscribedCallback.html">DartSetOfficialAccountSubscribedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOfficialAccountSubscribedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetOfficialAccountUnsubscribedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOfficialAccountUnsubscribedCallback.html">DartSetOfficialAccountUnsubscribedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOfficialAccountUnsubscribedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetOfflinePushToken" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOfflinePushToken.html">DartSetOfflinePushToken</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOfflinePushToken-param-json_token"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_token</span>, </span><span class="parameter" id="DartSetOfflinePushToken-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  TIMOfflinePushManager 离线推送
  

</dd>

        <dt id="DartSetOnAddFriendCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOnAddFriendCallback.html">DartSetOnAddFriendCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOnAddFriendCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMFriendshipManager 关系链
关系链全局回调
  

</dd>

        <dt id="DartSetOnDeleteFriendCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetOnDeleteFriendCallback.html">DartSetOnDeleteFriendCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetOnDeleteFriendCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSelfInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSelfInfo.html">DartSetSelfInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSelfInfo-param-json_modify_self_user_profile_param"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_modify_self_user_profile_param</span>, </span><span class="parameter" id="DartSetSelfInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSelfInfoUpdatedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSelfInfoUpdatedCallback.html">DartSetSelfInfoUpdatedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSelfInfoUpdatedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSelfStatus" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSelfStatus.html">DartSetSelfStatus</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSelfStatus-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartSetSelfStatus-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingInvitationCancelledCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingInvitationCancelledCallback.html">DartSetSignalingInvitationCancelledCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingInvitationCancelledCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingInvitationModifiedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingInvitationModifiedCallback.html">DartSetSignalingInvitationModifiedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingInvitationModifiedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingInvitationTimeoutCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingInvitationTimeoutCallback.html">DartSetSignalingInvitationTimeoutCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingInvitationTimeoutCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingInviteeAcceptedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingInviteeAcceptedCallback.html">DartSetSignalingInviteeAcceptedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingInviteeAcceptedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingInviteeRejectedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingInviteeRejectedCallback.html">DartSetSignalingInviteeRejectedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingInviteeRejectedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetSignalingReceiveNewInvitationCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetSignalingReceiveNewInvitationCallback.html">DartSetSignalingReceiveNewInvitationCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetSignalingReceiveNewInvitationCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  TIMSignalingManager 信令
信令全局回调
  

</dd>

        <dt id="DartSetTopicInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetTopicInfo.html">DartSetTopicInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetTopicInfo-param-json_topic_info"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_topic_info</span>, </span><span class="parameter" id="DartSetTopicInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetTopicInheritMessageReceiveOptionFromCommunity" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetTopicInheritMessageReceiveOptionFromCommunity.html">DartSetTopicInheritMessageReceiveOptionFromCommunity</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetTopicInheritMessageReceiveOptionFromCommunity-param-topic_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">topic_id</span>, </span><span class="parameter" id="DartSetTopicInheritMessageReceiveOptionFromCommunity-param-isInherit"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span> <span class="parameter-name">isInherit</span>, </span><span class="parameter" id="DartSetTopicInheritMessageReceiveOptionFromCommunity-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetUpdateFriendProfileCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetUpdateFriendProfileCallback.html">DartSetUpdateFriendProfileCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetUpdateFriendProfileCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetUserInfoChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetUserInfoChangedCallback.html">DartSetUserInfoChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetUserInfoChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetUserSigExpiredCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetUserSigExpiredCallback.html">DartSetUserSigExpiredCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetUserSigExpiredCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSetUserStatusChangedCallback" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSetUserStatusChangedCallback.html">DartSetUserStatusChangedCallback</a></span><span class="signature">(<wbr><span class="parameter" id="DartSetUserStatusChangedCallback-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; void</span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSubscribeOfficialAccount" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSubscribeOfficialAccount.html">DartSubscribeOfficialAccount</a></span><span class="signature">(<wbr><span class="parameter" id="DartSubscribeOfficialAccount-param-official_account_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">official_account_id</span>, </span><span class="parameter" id="DartSubscribeOfficialAccount-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  公众号
  

</dd>

        <dt id="DartSubscribeUnreadMessageCountByFilter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSubscribeUnreadMessageCountByFilter.html">DartSubscribeUnreadMessageCountByFilter</a></span><span class="signature">(<wbr><span class="parameter" id="DartSubscribeUnreadMessageCountByFilter-param-filter"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">filter</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSubscribeUserInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSubscribeUserInfo.html">DartSubscribeUserInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartSubscribeUserInfo-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartSubscribeUserInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartSubscribeUserStatus" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartSubscribeUserStatus.html">DartSubscribeUserStatus</a></span><span class="signature">(<wbr><span class="parameter" id="DartSubscribeUserStatus-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartSubscribeUserStatus-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartTranslateText" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartTranslateText.html">DartTranslateText</a></span><span class="signature">(<wbr><span class="parameter" id="DartTranslateText-param-json_source_text_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_source_text_array</span>, </span><span class="parameter" id="DartTranslateText-param-source_language"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">source_language</span>, </span><span class="parameter" id="DartTranslateText-param-target_language"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">target_language</span>, </span><span class="parameter" id="DartTranslateText-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnfollowUser" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnfollowUser.html">DartUnfollowUser</a></span><span class="signature">(<wbr><span class="parameter" id="DartUnfollowUser-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartUnfollowUser-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnitSDK" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnitSDK.html">DartUnitSDK</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnsubscribeOfficialAccount" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnsubscribeOfficialAccount.html">DartUnsubscribeOfficialAccount</a></span><span class="signature">(<wbr><span class="parameter" id="DartUnsubscribeOfficialAccount-param-unsubscribe_official_account_id"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">unsubscribe_official_account_id</span>, </span><span class="parameter" id="DartUnsubscribeOfficialAccount-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnsubscribeUnreadMessageCountByFilter" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnsubscribeUnreadMessageCountByFilter.html">DartUnsubscribeUnreadMessageCountByFilter</a></span><span class="signature">(<wbr><span class="parameter" id="DartUnsubscribeUnreadMessageCountByFilter-param-filter"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">filter</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnsubscribeUserInfo" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnsubscribeUserInfo.html">DartUnsubscribeUserInfo</a></span><span class="signature">(<wbr><span class="parameter" id="DartUnsubscribeUserInfo-param-json_user_id_list"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_user_id_list</span>, </span><span class="parameter" id="DartUnsubscribeUserInfo-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="DartUnsubscribeUserStatus" class="callable">
  <span class="name"><a href="../native_im_bindings_native_imsdk_bindings_generated/NativeImsdkBindings/DartUnsubscribeUserStatus.html">DartUnsubscribeUserStatus</a></span><span class="signature">(<wbr><span class="parameter" id="DartUnsubscribeUserStatus-param-json_identifier_array"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Char-class.html">Char</a></span>&gt;</span></span> <span class="parameter-name">json_identifier_array</span>, </span><span class="parameter" id="DartUnsubscribeUserStatus-param-user_data"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-ffi/Pointer-class.html">Pointer</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-ffi/Void-class.html">Void</a></span>&gt;</span></span> <span class="parameter-name">user_data</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/int-class.html">int</a></span>
  </span>
  

</dt>
<dd>
  
  

</dd>

        <dt id="noSuchMethod" class="callable inherited">
  <span class="name"><a href="https://api.flutter.dev/flutter/dart-core/Object/noSuchMethod.html">noSuchMethod</a></span><span class="signature">(<wbr><span class="parameter" id="noSuchMethod-param-invocation"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/Invocation-class.html">Invocation</a></span> <span class="parameter-name">invocation</span></span>)
    <span class="returntype parameter">&#8594; dynamic</span>
  </span>
  

</dt>
<dd class="inherited">
  Invoked when a nonexistent method or property is accessed.
  <div class="features"><span class="feature">inherited</span></div>

</dd>

        <dt id="toString" class="callable inherited">
  <span class="name"><a href="https://api.flutter.dev/flutter/dart-core/Object/toString.html">toString</a></span><span class="signature">(<wbr>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a></span>
  </span>
  

</dt>
<dd class="inherited">
  A string representation of this object.
  <div class="features"><span class="feature">inherited</span></div>

</dd>

    </dl>
  </section>
    
  <section
      class="summary offset-anchor inherited"
      id="operators">
    <h2>Operators</h2>
    <dl class="callables">
        <dt id="operator ==" class="callable inherited">
  <span class="name"><a href="https://api.flutter.dev/flutter/dart-core/Object/operator_equals.html">operator ==</a></span><span class="signature">(<wbr><span class="parameter" id="==-param-other"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/Object-class.html">Object</a></span> <span class="parameter-name">other</span></span>)
    <span class="returntype parameter">&#8594; <a href="https://api.flutter.dev/flutter/dart-core/bool-class.html">bool</a></span>
  </span>
  

</dt>
<dd class="inherited">
  The equality operator.
  <div class="features"><span class="feature">inherited</span></div>

</dd>

    </dl>
  </section>
    
    
    


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